Fitbit’s AI coach is going global, turning your cardio fitness data into clear, personalized insights you can actually understand and act on.

Scientists have succeeded in reactivating axon growth by blocking a cellular switch, offering hope for the repair of severe ...

I've been a fan of Olight flashlights for many years. Now I'm a fan of its new pro-grade battery charger. Here's why.

I walked 3,000 steps with my Apple Watch, Google Pixel, and Oura Ring - this tracker was most accurate ...

Some fitness trackers may detect signs of heart disease, sleep problems, and chronic stress. However, there are limitations and risks to consider.

Acarix CEO Aamir Mahmood moved his medical tech company to Oklahoma City to improve heart health with a novel diagnostic tool.

In most people, carbon dioxide and hydrogen—not methane, Hall stresses—make up the bulk of farts. All that hydrogen comes from microbes breaking down beans, greens, and other gassy foods. “If you see ...